【摘要】 在气藏精细描述基础上 ,应用数值模拟技术 ,建立气藏模拟模型。通过对比分析 ,确定水平井水平段的合理长度 ,为以最少的投资获得理想的增产气量、较长的稳产时间、较高的采收率以及最佳的经济效益和社会效益提供了技术支持更多还原

【Abstract】 On the basis of precise description of gas reservoir, a reservoir model has been established through numerical simulation. The reasonable length of horizontal interval is determined to achieve ideal gas increment, longer stable production time, higher recovery factor, and best economic and social revenue with the least investment.更多还原